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Need people good at maths !
Created 5th November 2013 @ 15:06
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Hello ETF2L, I need some people who are good at maths to help me out for some basic stuff !
Feel free to add me on Steam, as it is really important !
Or then post it here
These pourcentages are the unemployment rate for each countries in the European Union, and I need to do the average of all those pourcentages :
Austria 6,9
Belgium 8,7
Bulgaria 12,3
Cyprus 16,9
Czech Republic 7
Denmark 4,4
Estonia 10,2
Finland 7,1
France 10,9
Germany 5,2
Greece 27,6
Hungary 10,9
Ireland 13,3
Italy 12,2
Latvia 14,1
Lithuania 13,3
Luxembourg 5,1
Malta 6,4
Netherlands 8,6
Poland 13
Portugal 16,4
Romania 7
Slovenia 8,9
Spain 26,26
Slovak Republic 14
Sweden 7,3
The United Kingdom 7,7
Last edited by knuck,
To get an average, don’t you just add up all items and divide them by n where n is the number of items?
add up all the percentages, then divide it through the number of countries.
EDIT: CanFo ninja ._.
Last edited by Solid,
You can’t divide it by 27, since every pourcentage is made according to the country’s numbers. I’d have divided it by 27 if it had the same denominator
You add all the numbers up, then divide by the number of country’s.
Quoted from knuck
These pourcentages are the unemployment rate for each countries in the European Union, and I need to do the average of all those pourcentages :
Austria 6,9
Belgium 8,7
Bulgaria 12,3
Cyprus 16,9
Czech Republic 7
Denmark 4,4
Estonia 10,2
Finland 7,1
France 10,9
Germany 5,2
Greece 27,6
Hungary 10,9
Ireland 13,3
Italy 12,2
Latvia 14,1
Lithuania 13,3
Luxembourg 5,1
Malta 6,4
Netherlands 8,6
Poland 13
Portugal 16,4
Romania 7
Slovenia 8,9
Spain 26,26
Slovak Republic 14
Sweden 7,3
The United Kingdom 7,7
“good at maths”
>average
Dis a joke?
Quoted from knuck
You can’t divide it by 27, since every pourcentage is made according to the country’s numbers. I’d have divided it by 27 if it had the same denominator
?!?!?
Quoted from sidestep
[…]
?!?!?
Am I wrong ? This is why I asked someone who’s good at maths !
Quoted from knuck
You can’t divide it by 27, since every pourcentage is made according to the country’s numbers. I’d have divided it by 27 if it had the same denominator
they are all percentages and you want the average percent. just add them up and divide by 27.
Quoted from knuck
[…]
Am I wrong ? This is why I asked someone who’s good at maths !
Nobody knows, because this: “You can’t divide it by 27, since every pourcentage is made according to the country’s numbers. I’d have divided it by 27 if it had the same denominator” means absolutely nothing.
Can you type in the exact question that is in your book/wherever it is?
http://666kb.com/i/cizu49mrur777x1ma.jpg
What else could you possibly want?
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